html, body {
  width: 100%;
  height: 100%;
  user-select: none;
  background-image: url("bg.jpg");
}

* {
  box-sizing: border-box;
}

.container {
  background-color:azure;
  width: 100%;
  min-height: 100%;
  display: flex;
  justify-content: space-evenly;
  align-content: space-evenly;
  flex-wrap: wrap;
  padding: 1rem;
}
.container .letter {
  color: #dddddd;
  font-size: 3rem;
  font-family: 'Teko', sans-serif;
  margin: 2rem;
  cursor: pointer;
  text-shadow: 5px 5px 8px rgba(143, 143, 143, 0.15);
}
@media screen and (min-width: 768px) {
  .container .letter {
    font-size: 8rem;
  }
}

::-webkit-scrollbar {
  width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
  background: #f1f1f1;
}

/* Handle */
::-webkit-scrollbar-thumb {
  background: #888;
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: #555;
}
